The Green Line (Urdu: سبز راہ ) is a bus rapid transit (BRTS) line of the Karachi Breeze metrobus system, operational since December 2021 in Karachi, Sindh, Pakistan. Its construction began in February 2016 on the orders of the then Prime Minister Nawaz Sharif. Being stalled for years, it was then completed by the orders of Prime Minister Imran Khan.[2] The 18 km (11.2 mi) busway is the first phase of the Karachi Metrobus network and has 22 stations (a station after every km).[3][4] The Green Line was expected to be functional by November 2021 and to have a fleet of 80 buses operated by Daewoo. So far, 80 buses for the project have reached from China at the Karachi Port. Speaking at the ceremony held to celebrate the arrival of buses in Karachi, Federal Planning and Development Minister Asad Umar said, "The proper commercial operation of the Green Line bus service would begin in Karachi by 25 December 2021 after completion of the trials". Buses were purchased from Foton Motor.[5][6]